采用模糊控制的思想，实现交通路口红绿灯时间的优化控制。

功能要求：(1) 采用模糊控制实现红绿灯控制，根据车流量的不同来控制红绿灯的显示时间。

(2) 模拟实际交通路况，简化编程难度，只考虑横竖方向的车流量，并不考虑车的拐弯，重点突出模糊控制算法

-Using fuzzy control theory to achieve the traffic intersection of time optimal control of traffic lights. Functional requirements: (1) using fuzzy control to achieve traffic light control, according to the different traffic flow to control the traffic lights display the time. (2) simulate the actual traffic and road conditions, simplify programming difficulty, only if they had to consider the direction of traffic flow, without considering turning vehicles, focused fuzzy control algorithm